Base | Representation |
---|---|
bin | 1100101011110101100111 |
3 | 20020221102210 |
4 | 30223311213 |
5 | 1322402122 |
6 | 155134503 |
7 | 40156500 |
oct | 14536547 |
9 | 6227383 |
10 | 3325287 |
11 | 1971379 |
12 | 1144433 |
13 | 8c5734 |
14 | 627ba7 |
15 | 45a40c |
hex | 32bd67 |
3325287 has 12 divisors (see below), whose sum is σ = 5157816. Its totient is φ = 1900080.
The previous prime is 3325279. The next prime is 3325291. The reversal of 3325287 is 7825233.
It is not a de Polignac number, because 3325287 - 23 = 3325279 is a prime.
It is a super-2 number, since 2×33252872 = 22115067264738, which contains 22 as substring.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a zygodrome in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3325237) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11164 + ... + 11457.
It is an arithmetic number, because the mean of its divisors is an integer number (429818).
Almost surely, 23325287 is an apocalyptic number.
3325287 is a deficient number, since it is larger than the sum of its proper divisors (1832529).
3325287 is a wasteful number, since it uses less digits than its factorization.
3325287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22638 (or 22631 counting only the distinct ones).
The product of its digits is 10080, while the sum is 30.
The square root of 3325287 is about 1823.5369478023. The cubic root of 3325287 is about 149.2598651201.
The spelling of 3325287 in words is "three million, three hundred twenty-five thousand, two hundred eighty-seven".
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